2013311100 has 72 divisors (see below), whose sum is σ = 5920728688. Its totient is φ = 528076800.

The previous prime is 2013311099. The next prime is 2013311101. The reversal of 2013311100 is 11133102.

It is an interprime number because it is at equal distance from previous prime (2013311099) and next prime (2013311101).

It is a super-3 number, since 3×2013311100³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013311101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36709 + ... + 73308.

Almost surely, 2^2013311100 is an apocalyptic number.

2013311100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013311100 is an abundant number, since it is smaller than the sum of its proper divisors (3907417588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013311100 is a wasteful number, since it uses less digits than its factorization.

2013311100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110095 (or 110088 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 2013311100 is about 44869.9353687968. The cubic root of 2013311100 is about 1262.7100274704.

Adding to 2013311100 its reverse (11133102), we get a palindrome (2024444202).

The spelling of 2013311100 in words is "two billion, thirteen million, three hundred eleven thousand, one hundred".